Mozilla working on new Firefox Add-ons Manager

Mozilla is working on an overhauled Firefox Add-ons Manager that should rollout with v3.7. Rather than opening as a tiny window separate from the rest of the browser, the revamped manager launches as a new tab. In addition to being in the Tools menu, you can also launch the manager by typing "about:addons" in the awesome bar (which inherently means you can create a handy bookmark shortcut).